baber/WOPTO huggingface dataset:
Patent JP-2003344924-A (JP)
Title: Water-proof case
Inventor: YOKOO HIROKAZU
IPC: G03C3/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-proof case which has high watertightness at a low cost.   <P>SOLUTION: In a film unit with a lens in which a photographic film is preloaded, a unit main body comprises two case members; and one case member is a main body case 20 made of transparent laser-light transmission plastic and the other case member is a case back lid 21 made of opaque laser-light absorbing plastic. The main body case 20 and case back lid 21 are provided with joint parts 20a and 21a entirely at their outer circumferences respectively and the joint parts 20a and 21a are put one over the other; and the joint part 21a of the laser-light absorbing plastic is irradiated with laser light 40 from the side of the joint part 20a of the laser-light transmission plastic and the laser light is transmitted through the joint part 20a, and absorbed and changed into heat at the joint part 21a to fuse the surface of the joint part 21a with fusion heat, so that the joint parts 20a and joint part 20a are joined together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344706-A (JP)
Title: Optical component an optical component assembly
Inventor: MUNEKANE MASANAO
IPC: G02B6/38
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical component and optical connecting parts in which the mounting operation on a substrate is drastically simplified, reliability is improved and the cost is reduced to a great extent.   <P>SOLUTION: In the optical component 12 having a housing 11 in which at least one input/output optical fiber is installed, an optical connecting ferrule 19 holding an optical fiber 18 for optical connection is fixed to the housing 11, with one end of the ferrule optically connected to other input/output optical fiber that is connected to the inside of the housing 11 or to the housing 11, and with the other end of the ferrule designed to be optically connectible to the input/output optical fiber that is installed on the outside of the housing 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005347782-A (JP)
Title: Lc parallel resonance circuit, multilayer substrate incorporating lc parallel resonance circuit, and their manufacturing process
Inventor: ICHIKAWA YUICHI
IPC: H05K1/16
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small LC resonance circuit in which series resonance frequency can be set easily and the number of turns can be set substantially arbitrarily, and to provide its manufacturing process.  <P>SOLUTION: The LC resonance circuit comprises a coil formed integrally with a multilayer substrate and including a winding part parallel with the multilayer substrate and a winding part perpendicular to the multilayer substrate, a capacitor formed integrally with the multilayer substrate and connected electrically in series with the coil. The coil and the capacitor are supported in the multilayer substrate, unit winding of the coil has a spiral pattern in the direction reverse to that of other adjacent unit winding when viewed from the same direction wherein a set of adjacent unit windings of the coil are interconnected at the forward ends or the ends of the spiral pattern.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2003029983-A (JP)
Title: Method and system for reducing boot time by intrusion monitoring
Inventor: MORRISON JOHN A
IPC: G06F9/445
Filed: 2002-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for reducing the boot time of a computer system. SOLUTION: A method for booting a computer is provided with the step of checking intrusion to a first component and the step of constituting the first component from a stored profile in the case that the intrusion is not detected. Also, the method for booting the computer is provided with the step of storing the respective profiles of a plurality of components, the step of detecting the intrusion to at least one of a plurality of the components and the step of detecting the characteristics of at least one of a plurality of the components.
Patent JP-2004010658-A (JP)
Title: Aqueous colored particle dispersion for inkjet recording liquid, and inkjet recording liquid
Inventor: UNO SEIICHI
IPC: C09D11/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording liquid which has excellent storage stability and can give images having high concentration, non-oozed and high quality image qualities, and water resistance and weather resistance capable of enduring outdoor employments.  <P>SOLUTION: The aqueous colored particle dispersion for inkjet recording liquids is characterized by comprising a wax emulsion and a dispersion obtained by dispersing a colored resin in an aqueous medium in a particulate state. The inkjet recording liquid is characterized by containing the aqueous colored particle dispersion. The colored resin is prepared by dispersing a pigment in a polyester resin obtained by neutralizing a part or all of the carboxyl groups of a carboxyl group-containing polyester resin with a basic compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013989-A (JP)
Title: Nonvolatile semiconductor storage device and its driving method
Inventor: KANAI MASAHIRO
IPC: H01L29/792
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device using twin-memory cells each having a function of reading a burst mode.  <P>SOLUTION: This device is provided with a memory cell array in which a plurality of twin-memory cells are arranged in row and column directions, an address generating circuit generating a plurality of addresses changed from a specified address in order, an access control circuit controlling operations of at least a plurality of word lines and a plurality of bit lines in accordance with the address supplied from the address generating circuit and controlling the reading of information, and a detection circuit detecting information read through a plurality of bit lines. In the access control circuit, when the plurality of addresses changed in order are specified and the information of nonvolatile memory elements corresponding to the plurality of addresses are read, a plurality of nonvolatile memory elements arranged in the column directions in some columns are selected in order in accordance with the change of the address among the plurality of nonvolatile memory elements arranged in the row and column directions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010571-A (JP)
Title: Method for producing dialkyl carbonate
Inventor: NAKAMURA HIROYA
IPC: C07B61/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To produce a dialkyl carbonate on an industrial scale at a low cost by the transesterification reaction of a dialkylene carbonate with an alcohol in the presence of a solid catalyst having excellent catalytic activity and durability and hardly soluble in the reaction liquid.  <P>SOLUTION: A dialkyl carbonate is produced by the transesterification reaction of an alkylene carbonate with an alcohol in the presence of a catalyst produced by supporting a metal oxide containing at least one kind of metal element selected from the group 4A element and group 4B elements of the short-form periodic table on a porous carrier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012430-A (JP)
Title: Noncontact measuring method and apparatus
Inventor: NAKAGAWA HEIZABURO
IPC: G01B11/26
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus, etc., for more accurately measuring the amount of displacement than before in displacement measurement by triangulation using a noncontact displacement gauge.  <P>SOLUTION: The measuring apparatus is constituted of a mounting base 20; the noncontact displacement gauge 30; a support means 16; feed mechanism parts 14, 21, and 23; a feed control means 43; a shape data creating means 47, etc. The feed control means 43 moves the support means 16 and the mounting base 20 with respect to each other so that laser beam emitted from the noncontact displacement gauge 30 may irradiate an predetermined area including a point to be measured and the surface of an object M to be measured through a preset route. The shape data creating means 47 samples data on the locations of light reception received from a light receiving element 32 of the noncontact displacement gauge 30 at preset intervals of a movement route; computes the amount of displacement at the location of laser beam reception in the surface of the object to be measured on the basis of the acquired data on each location of light reception; computes an average value of the computed amounts of displacement; and takes the average value as the amount of displacement of the point to be measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017320-A (JP)
Title: Integrated circuit card and its manufacturing method
Inventor: JINNO FUMIO
IPC: B42D15/10
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an IC card which has high running properties at a printing time and in which heat fusion bonding of an ink ribbon is suppressed.  <P>SOLUTION: The method for manufacturing the IC includes the steps of bringing a mold releasable sheet 11 containing a release agent into contact with at least one surface of a pair of overcoating sheets 1, 3, then thermocompression bonding the sheet 11 to the one surface of the sheets 1, 3 when an inlet 2 is inserted between the pair of the overcoating sheets 1, 3, superposed and thermocompression bonded and molded, and transferring the mold release gent onto the overcoating sheets 1, 3. The thermocompression bonding step and imparting of the mold release agent are conducted in one step, and hence the release agent can be transferred to the overcoating sheets 1, 3 in which fluidity is imparted, and the release agent is rigidly bonded to the surfaces of the sheets 1, 3 by cooling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023314-A (JP)
Title: Wireless apparatus for wireless multi-stage connection
Inventor: TAMAKI TAKESHI
IPC: H04W92/20
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless relay transmission system to a wireless access system wherein no degradation in the characteristics of a communication rate by multi-stage relaying is caused even when a plurality of access points are wirelessly connected, the access point making wireless connection from a user terminal to a wired network.  <P>SOLUTION: The wireless relay transmission system includes: a host station wireless unit that is used by each of access points 107, a, b, c as a communication route to the wired network; and a subordinate station wireless unit used for communication with a user terminal or an access point wirelessly connected to the user terminal, the host station wireless unit and the subordinate station wireless unit being separately provided; and a means for using a control signal to make an inquiry of surrounding access points, wherein a frequency corresponding one to one to a frequency set to the host station wireless unit is set to the subordinate station wireless unit so as to eliminate a transmission stop state by the carrier sensing of the wireless access system, thereby preventing the degradation in the communication rate due to multi-stage relaying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022791-A (JP)
Title: Variable resistor and operation unit and electronic apparatus using same
Inventor: YAMAZAKI MASATO
IPC: H01C10/10
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable resistor used for the operation part of an electronic apparatus of every kind, and to provide an operation unit and the electronic apparatus using the resistor.  <P>SOLUTION: A stable resistance value change is obtained by forming a resistor 1 on either the lower surface of a sheet 3 or the internal bottom face of a case 11, and a central contact 8 facing the resistor 1 through a prescribed gap 7 on the upper surface of the sheet 3 or the external bottom face of the case 11, by changing the contacting area between the resistor 1 and contact 8 in accordance with the pressed state of the sheet 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023454-A (JP)
Title: Radio communication system and radio communication method thereof
Inventor: KANDA TETSUO
IPC: H04W88/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system etc., capable of effective use of a radio LAN system having high throughput by avoiding a hidden terminal problem in the radio LAN system.  <P>SOLUTION: When a new mobile terminal is added to the radio communication system, an access point and each mobile terminal transmit response packets respectively, and judge a reception state of the newly added packet. Then, the access point and each mobile terminal notify the user about the judgement result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021039-A (JP)
Title: Catoptric element, its manufacture method, catoptric element unit and projector for projecting video
Inventor: TOMITA MASAYUKI
IPC: B21D26/023
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight catoptric element substituting for a refraction system optical element.  <P>SOLUTION: The catoptric element is equipped with a plurality of optical reflection surfaces 1A, 1B and 1C and a coupling wall part 1S coupling the plurality of optical reflection surfaces, and the plurality of optical reflection surfaces and the coupling wall part are integrally molded by molding one thin plate material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017548-A (JP)
Title: Cutter head of granulation apparatus
Inventor: MASUDA HIDEO
IPC: B26D1/28
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter head for automatically correcting the relative accuracy of a cutter blade with respect to the die plate of a granulation apparatus.  <P>SOLUTION: The cutter blade 11 pressed in the X axis direction to the cutting surface M of the die plate 1 of a granulation apparatus having a nozzle hole 1a is held to a first cutter holder 12 along with a cutter support 14 and a second cutter holder 13 is connected to a cutter shaft 21 through a key 15. The connection part of the first and second cutter holders 12 and 13 has axial fitting parts mutually fitted through O-rings 20b and 20c and an opposed part in a peripheral direction comprising end surfaces 12c and 13c mutually clamped through a rubber bush 20a. The first cutter holder 12 is elastically inclined by the O-rings 20b and 20c and the rubber bush 20a to hold the parallelism of the cutter blade 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016189-A (JP)
Title: Processing method for livestock visceral meat
Inventor: WASHIMI KEIICHIRO
IPC: A23L13/20
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method for livestock visceral meat of e.g. cattle and chicken, for making the visceral meat safe and delicious for eating in the raw and roasted states.  <P>SOLUTION: This processing method comprises vacuum-packing the livestock visceral meat of e.g. cattle and chicken and adding extremely high pressure of 2,000-4,500 air pressure to the visceral meat together with the vacuum pack. The visceral meat is subjected to a cold process under the special extremely high pressure condition, thereby the visceral meat is sterilized without damaging palate feeling and palatability inherited from the visceral meat and made safe and delicious for eating in the raw and roast states.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031405-A (JP)
Title: Semiconductor light emitting device and its substrate
Inventor: ISHIZUKA KENICHI
IPC: H01L33/26
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To validly improve the light extracting efficiency of a semiconductor light emitting element.  <P>SOLUTION: The surface of a substrate 10 on which a semiconductor layer is grown in a semiconductor light emitting element is provided with a plurality of pyramidal fine protrusions 100 having flat bevels inclined to a reference face S so that those fine protrusions can be arrayed with uniform density. All lights from a semiconductor layer 11 side are successively reflected on the flat bevels of the fine protrusions 100 and the reference face S, and then reflected to a light extraction face side on the flat bevels of the other fine protrusions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030722-A (JP)
Title: Inclination adjusting mechanism and inclination adjusting method
Inventor: INATANI TAKESHI
IPC: G11B17/028
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inclination adjusting mechanism and an inclination adjusting method capable of performing highly precise inclination adjustment excellent in workability with leaf springs having small plane dimensions.  <P>SOLUTION: In this mechanism, the first contact part 22a of a first leaf spring part 22 of a spring strip 21 having a narrow width in integrated leaf springs 18 is in contact with the under surface of a disk motor base 30 and the reaction force of the first leaf spring part 22 acts on the disk motor base 30. At the same time, the second contact part 24a of a second leaf spring part 24 is in contact with the surface of a mechanism chassis base 10 and the reaction force of the second leaf spring part 24 acts on the mechanism chassis base 10. Then, the reaction force of the spring strip 21 having narrow width serves as the sum of the reaction force of the first leaf spring part 22 and the reaction force of the second leaf spring part 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030055-A (JP)
Title: Ic card control application
Inventor: HASHIMOTO JUNKO
IPC: G06F21/44
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card control application capable of dealing with the change of authentication sequence without changing a program even when the sequence once set is changed.  <P>SOLUTION: The IC card control application has a definition file storing an identification name of sequence processing, input parameter information required for carrying out sequence processing, output parameter information representing the processing result, and sequence processing procedures, and a sequence control part for controlling transfer of data. When changing the authentication sequence, the application deals with the change only by changing the authentication sequence definition file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031656-A (JP)
Title: Cap locking mechanism
Inventor: MIZUIDE HIROSHI
IPC: H05K5/03
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap locking mechanism that can surely lock a cap and, in addition, can be manufactured by using a mold having a simple structure.  <P>SOLUTION: This cap locking mechanism 1 locks the cap 3 attached to a case 2 so that the cap 3 may be rotated around its one end side in a closed state by inserting a columnar projection 32 protruded from the surface of the cap 3 facing the case 2 on the other end side of the cap 3 into the inserting hole 24 of the case 2. The columnar projection 32 is formed to be protruded straightly against the facing surface and, at the same time, to have a uniform cross-sectional form over the full length in the direction perpendicular to its protruded direction. The inserting hole 24 is formed straight and, at the same time, to have a uniform cross-sectional form over the full length in the direction perpendicular to its depthwise direction. The projection 32 and the hole 24 are constituted so that the port margin of the hole 24 and the external surface of the projection 32 or the internal surface of the hole 24 and the front end section of the projection 32 may interfere with each other in an intermediate state between the closed state and opened state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037526-A (JP)
Title: Image forming apparatus, its control method, control program, and storage medium
Inventor: KANO KENICHI
IPC: G03G21/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of controlling communication load with a storage medium provided in a cartridge, and its control method, its control program, and the storage medium.  <P>SOLUTION: A printer 1 to/from which the cartridge 2 equipped with a memory 3 is attached/detached is equipped with a driving circuit 5 performing wire communication with the memory 3 while supplying power to the memory 3, and a control circuit 6 stopping data communication by controlling the circuit 5. Even in a state where the data communication is stopped, the circuit 5 supplies the power to the memory 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037631-A (JP)
Title: Manufacturing method for optical module
Inventor: ISHIKAWA YOZO
IPC: G02B6/42
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture an optical module where a base plate and a ferrule are positioned and fixed by passive alignment.  <P>SOLUTION: The manufacture method for the optical module includes a 1st stage where the adhesion part (the upper part of the projection part 8 of the ferrule 4 in this case) of at least either the base plate 2 side or the ferrule 4 side is coated with an adhesive 14 as shown by figure 1 (a), a 2nd stage where the base plate 2 is sucked and grasped to be placed on the ferrule by a sucking hand 6 as shown by figure 1 (b) and then grasping by the hand 6 is released as shown by figure 1 (c) after the 1st stage, a 3rd stage where the base plate 2 is moved and slid to a position where it is aligned with the adhesion part of the ferrule 4 by the end P of the hand 6 as shown by figure 1 (d) after the 2nd stage, and a 4th stage where the base plate 2 and the ferrule 4 are fixed by curing the adhesive 14 after the 3rd stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037222-A (JP)
Title: Teaching method, electronic substrate inspection method, and electronic substrate inspection device
Inventor: AZUMA NOBORU
IPC: G01N21/956
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a teaching method which can confirm visually the adequacy of set teaching data in a 3-dimensional space.  <P>SOLUTION: Images of objects to be measured are displayed on a display, on the basis of 3-dimensional configuration data wherein the objects are measured by using a form measuring means capable of measuring a 3-dimensional configuration. In the teaching method, inspection information to be used for inspecting an object to be inspected which becomes an object to be inspected from among the objects to be measured is set by using a displayed image of the object to be measured, after the inspection information is set, and at least one or more datagrams are subjected to 3-dimensional image display, out of the measured 3-dimensional configuration data and the set inspection information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035465-A (JP)
Title: Method for producing pentaerythritol diphosphite
Inventor: TANDO KAZUYUKI
IPC: C07F9/6574
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a pentaerythritol diphosphite having a specific structure by an economically excellent method having slight environmental loading.  <P>SOLUTION: The method for producing the pentaerythritol diphosphite represented by formula (3) (Ar<SP>1</SP>and Ar<SP>2</SP>are each a 6-20C aryl group; R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are each a hydrogen atom, a 6-20C aryl group or a 1-20C hydrocarbon group) comprises in a method with which a pentaerythritol dichlorophosphite represented by formula (1) is reacted with an aralkyl alcohol represented by formula (2) (Ar is a 6-20C aryl group) in the presence of an organic basic compound as a hydrogen chloride scavenger, an organic basic compound hydrochloride is filtered off and the filtrate is cleaned with an alkali to produce the pentaerythritol diphosphite, the alkaline waste water produced by the alkali cleaning is reused in a process for recovering the organic basic compound from the organic basic compound hydrochloride.  <P>COPYRIGHT: (C)2004,JPO